Home / 9,880.01-14,820.04-4,036.62

Finding the Fourth Proportional to 9,880.01, 14,820.04 and 4,036.62

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Solution

The fourth proportional to 9,880.01, 14,820.04 and 4,036.62 is: 6,054.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,880.01 : 14,820.04 = 4,036.62 : x
  2. Step 2: Convert to fraction form
    9,880.01/14,820.04 = 4,036.62/x
  3. Step 3: Cross multiply
    9,880.01x = 14,820.04 × 4,036.62
  4. Step 4: Simplify right side
    9,880.01x = 59,822,775.58
  5. Step 5: Solve for x
    x = 59,822,775.58/9,880.01
  6. Step 6: Final answer
    x = 6,054.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.